Feed/CVE-2023-53940
CVE-2023-53940HIGHCVSS 7.8

CVE-2023-53940

Published Dec 18, 2025·Updated Jun 17, 2026

NVD Description

Codigo Markdown Editor 1.0.1 contains a code execution vulnerability that allows attackers to run arbitrary system commands by crafting a malicious markdown file. Attackers can embed a video source with an onerror event that executes shell commands through Node.js child_process module when the file is opened.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References

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